论文部分内容阅读
开滦集团东欢坨矿3086综采工作面位于中央下段采区,其工作面倾斜长度169.4m,走向2350m,切眼采用ZY9200-22/46液压支架进行支护。本文简单论述3086综采工作面液压支架组装机应用的改进与液压支架倒安装工艺探索。
Kailuan Group Donghuantuo Mine 3086 fully mechanized mining face is located in the central lower mining area, the working face tilt length of 169.4m, to 2350m, cut eye ZY9200-22 / 46 hydraulic support. This article briefly discusses the improvement of 3086 fully mechanized mining face hydraulic support assembly machine and the installation of hydraulic support technology to explore.